What powers houdini.school?
Last seen Jun 2026 · 55 technologies across 26 categories
Analytics
CDN
Cookie compliance
iubenda
since Sep 2021
Ecommerce
Cart Functionality
since Dec 2023
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Sep 2021
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Thinkific
since Jun 2023
Load balancers
Amazon ALB
since Sep 2021
Marketing automation
MailChimp
since Jun 2023
Miscellaneous
Mobile frameworks
jQuery-pjax
since Sep 2021
PaaS
Amazon Web Services
since Sep 2021
Programming languages
Reverse proxies
Envoy
since Apr 2026
Rich text editors
Quill
since Sep 2021
Security
Surveys
Tally
since Sep 2024
UI frameworks
Bootstrap
since Sep 2021
Video players
Web frameworks
Ruby on Rails
since Sep 2021
Web servers
Nginx
since Sep 2021
Widgets
Wheelio
since Sep 2021
Audience
- 92% desktop
- 8% phone
India
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.65 / 10 · ranked #5,310,346 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 22.1 MB · 100 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.houdini.school | 32 |
| learn.houdini.school | 31 |
Full technology history →
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Recent changes
- detected Envoy Apr 2026